wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Identify the correct order of reactivity in electrophilic substitution reaction of the following compounds.
Benzene (1), Toluene (2), Chlorobenzene (3) and Nitrobenzene (4).

A
1>2>3>4
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
4>3>2>1
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
2>1>3>4
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
2>3>1>4
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is C 2>1>3>4
We know that, electron donating group increases the electron density at ortho and para positions and thus increases the reactivity towards electrophilic substitution reactions whereas electron withdrawing group decreases the electron density at ortho and para position and thus decreases the reactivity towards electrophilic substitution.
CH3- Electron donating group
Cl- Electron withdrawing group (-I dominates over +R effect)
NO2- Strongly electron withdrawing group
Hence, the correct order of reactivity is 2>1>3>4

flag
Suggest Corrections
thumbs-up
8
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Aminoacids and Proteins
BIOLOGY
Watch in App
Join BYJU'S Learning Program
CrossIcon